Base | Representation |
---|---|
bin | 101011111000011… |
… | …0110100110010111 |
3 | 10210121121220110221 |
4 | 1113300312212113 |
5 | 11003420034333 |
6 | 402035055211 |
7 | 51326254225 |
oct | 12760664627 |
9 | 3717556427 |
10 | 1472424343 |
11 | 696166225 |
12 | 351141507 |
13 | 1a6088910 |
14 | dd7a5b15 |
15 | 893edd2d |
hex | 57c36997 |
1472424343 has 16 divisors (see below), whose sum is σ = 1599806880. Its totient is φ = 1347106176.
The previous prime is 1472424311. The next prime is 1472424353. The reversal of 1472424343 is 3434242741.
It is not a de Polignac number, because 1472424343 - 25 = 1472424311 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1472424299 and 1472424308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1472424353) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1197453 + ... + 1198681.
It is an arithmetic number, because the mean of its divisors is an integer number (99987930).
Almost surely, 21472424343 is an apocalyptic number.
1472424343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
1472424343 is a deficient number, since it is larger than the sum of its proper divisors (127382537).
1472424343 is a wasteful number, since it uses less digits than its factorization.
1472424343 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1986.
The product of its digits is 64512, while the sum is 34.
The square root of 1472424343 is about 38372.1818900099. The cubic root of 1472424343 is about 1137.6560907724.
The spelling of 1472424343 in words is "one billion, four hundred seventy-two million, four hundred twenty-four thousand, three hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •